145386543 (number)

145386543 is an odd 9-digits composite number following 145386542 and preceding 145386544. In scientific notation, it is written as 1.45386543 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 96890904 positive integers (up to 145386543) that are relatively prime to 145386543.

Interesting facts

Basic properties

Name

Name one hundred forty-five million three hundred eighty-six thousand five hundred forty-three

Notation

Scientific notation 1.45386543 × 10^8
Engineering notation 1.45386543 × 10^6

Prime Factorization of 145386543

Prime Factorization 3 × 3727 × 13003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145386543
Product of the distinct prime numbers

The prime factorization of 145386543 is 3 × 3727 × 13003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 6, 62, 547, 430, 1731, 6304, 23342, 49677, 781366, 852301, 9833417, 6049975, 21867523, 1351265, 848631159, 91576029, 4182427484, 6857415828

Basic calculations (n = 145386543)

Multiplication

n×y
n×2 290773086
n×3 436159629
n×4 581546172
n×5 726932715

Division

n÷y
n÷2 72693271.5
n÷3 48462181
n÷3 36346635.75
n÷5 29077308.6

Exponentiation

ny
n2 21137246885490849
n3 3.073071253219E+24
n4 4.4678320589819E+32
n5 6.4956265775995E+40

Nth Root

y√n
2√n 12057.634220692
3√n 525.82520926354
4√n 109.80725941709
5√n 42.904697271139

Divisors of 145386543

1, 3, 3727, 11181, 13003, 39009, 48462181, 145386543

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145386542
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145386543 can be divided by 8 positive divisors. The sum of these divisors (counting 145386543) is 1, the average is 0.125.

Base conversion 145386543

Base System Value
2 Binary 1000101010100110110000101111
3 Ternary 101010120101211210
4 Quaternary 20222212300233
5 Quinary 244204332133
6 Senary 22232045503
8 Octal 1052466057
10 Decimal 145386543
12 Duodecimal 40833893
16 Hexadecimal 8aa6c2f
20 Vigesimal 258d673
36 Base36 2ek4z3

Cryptographic Hash Functions

md5 705e8cb29d936e51e73b33a31c577150
sha1 00d834fb7a53c2921d82e39020a0fe17c6e42fe5
sha256 b2ee508157bbcd63a5d3f7331baa72a588cbd922145ec3b5e1b5d05acf39e48c
sha512 caaef4fa43fcd9719eca0a2c99a6c9247e55516c6d2a39c2e8266c1c37c75751d02930d84e73bb34496d81a4d349d0fad211691fe8c4ab17ed249d6d9fcfb46a
ripemd-160 6837e28a8c8dfd1b654fabfc484dde9e46b5f73f

145386543 as geometric shapes

Circle

Radius = n
Diameter 290773086
Circumference 913490590.83923
Area 6.6404619532572E+16

Sphere

Radius = n
Volume 1.2872450764095E+25
Surface area 2.6561847813029E+17
Circumference 913490590.83923

Square

Length = n
Perimeter 581546172
Area 21137246885490849
Diagonal 205607620.89714

Cube

Length = n
Surface area 126823481312945094
Volume 3.073071253219E+24
Space diagonal 251816879.2128

Equilateral Triangle

Length = n
Perimeter 436159629
Area 9.1526963844493E+15
Altitude 125908439.6064

Triangular Pyramid

Length = n
Surface area 9.1526963844493E+15
Volume 3.621649203701E+23
Height 68535873.63238